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METHOD FOR CALCINING THREE-DIMENSIONAL MOLDED ARTICLE
PROBLEM TO BE SOLVED: To provide a method for calcining three-dimensional molded article in which a three-dimensional molded article can be calcined while maintaining the shape at the time of molding without deforming or collapsing during the calcination of three-dimensional molded article.SOLUTION: Provided is a method for calcining three-dimensional molded article in which the whole of a three-dimensional molded article that is made using a powder material as a molding material is calcined while being enclosed with a granular material comprising a prescribed material, for example, a zirconium dioxide granular material, and in which the melting point of the powder material is lower than the melting point of the above prescribed material.SELECTED DRAWING: Figure 1
【課題】三次元造形物の焼成時に三次元造形物が変形したり崩れることなく造形時の形状を維持したまま焼成することのできる三次元造形物の焼成方法を提供する。【解決手段】粉末材料を造形材料として作製された三次元造形物の全体を、所定の物質よりなる粒状材料、例えば、二酸化ジルコニウムの粒状体で包み込みながら焼成する三次元造形物の焼成方法であって、上記粉末材料の融点は、上記所定の物質の融点よりも低いものであるようにした。【選択図】 図１
METHOD FOR CALCINING THREE-DIMENSIONAL MOLDED ARTICLE
PROBLEM TO BE SOLVED: To provide a method for calcining three-dimensional molded article in which a three-dimensional molded article can be calcined while maintaining the shape at the time of molding without deforming or collapsing during the calcination of three-dimensional molded article.SOLUTION: Provided is a method for calcining three-dimensional molded article in which the whole of a three-dimensional molded article that is made using a powder material as a molding material is calcined while being enclosed with a granular material comprising a prescribed material, for example, a zirconium dioxide granular material, and in which the melting point of the powder material is lower than the melting point of the above prescribed material.SELECTED DRAWING: Figure 1
【課題】三次元造形物の焼成時に三次元造形物が変形したり崩れることなく造形時の形状を維持したまま焼成することのできる三次元造形物の焼成方法を提供する。【解決手段】粉末材料を造形材料として作製された三次元造形物の全体を、所定の物質よりなる粒状材料、例えば、二酸化ジルコニウムの粒状体で包み込みながら焼成する三次元造形物の焼成方法であって、上記粉末材料の融点は、上記所定の物質の融点よりも低いものであるようにした。【選択図】 図１
METHOD FOR CALCINING THREE-DIMENSIONAL MOLDED ARTICLE
三次元造形物の焼成方法
IWASE FUMIYOSHI (author)
2017-02-02
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
B22F
Verarbeiten von Metallpulver
,
WORKING METALLIC POWDER
/
B33Y
ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
,
Additive (generative) Fertigung, d. h. die Herstellung von dreidimensionalen [3D] Bauteilen durch additive Abscheidung, additive Agglomeration oder additive Schichtung, z. B. durch 3D- Drucken, Stereolithografie oder selektives Lasersintern